Police pursue a father & son. An officer joins the chase and his life changes when he comes face to face with the armed suspects. In Ohio, a man threatens himself and his family. An officer negotiates over a video call, leading to a stand-off.

In New York, a domestic disturbance takes a violent turn which changes a police chief's life; in Florida, an officer is separated from his K-9 while chasing two suspects; in Indiana, an officer stares down the barrel of a suspect's gun.